{"id":16319,"date":"2024-03-11T18:45:45","date_gmt":"2024-03-11T17:45:45","guid":{"rendered":"https:\/\/seyssel74.com\/?p=16319"},"modified":"2024-03-13T01:05:38","modified_gmt":"2024-03-13T00:05:38","slug":"des-projets-qui-rassemblent-au-mont-des-princes","status":"publish","type":"post","link":"https:\/\/seyssel74.com\/index.php\/2024\/03\/11\/des-projets-qui-rassemblent-au-mont-des-princes\/","title":{"rendered":"Des projets qui rassemblent au Mont des Princes"},"content":{"rendered":"\n

Au cours des derniers mois plusieurs actions ont \u00e9t\u00e9 men\u00e9es, en lien avec la biodiversit\u00e9, l\u2019adaptation de la for\u00eat aux changements climatiques, un travail p\u00e9dagogique aupr\u00e8s des jeunes.
Celles-ci vous seront notamment pr\u00e9sent\u00e9es lors de la sortie guid\u00e9e avec l\u2019Office National des For\u00eats le mercredi 13 mars.<\/p>\n\n\n\n

En images :
la cr\u00e9ation de mares
la r\u00e9ouverture de prairie s\u00e8che
la plantation d\u2019essences ad\u00e9quates, avec les coll\u00e9giens et l\u2019ONF<\/p>\n\n\n\n

Ce projet environnemental commun aura regroup\u00e9 des actions de l\u2019ONF via M. Jerome Riesen, de l\u2019ACCA de Seyssel via M. Marc Leyvraz, du Coll\u00e8ge du Mont des Princes via Mme la professeure Julie Noel et ses \u00e9l\u00e8ves, et de la Commission Environnement via M. Florian Zuccalli.<\/p>\n\n\n\n

Il fait \u00e9galement suite aux \u00e9changes concernant un autre projet actuellement en cours d\u2019\u00e9laboration, celui d\u2019une \u00ab\u00a0Charte du Mont des Princes\u00a0\u00bb entre les communes voisines de cette montagne : Crempigny-Bonnegu\u00eate, Droisy, Seyssel et Valli\u00e8res-sur-Fier. Celle-ci visera \u00e0 sensibiliser les usagers sur diff\u00e9rents points et \u00e0 homog\u00e9n\u00e9iser des actions entre les collectivit\u00e9s.<\/p>\n\n\n\n

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Le massif du Mont des Princes est tr\u00e8s expos\u00e9 aux changements climatiques de par ses sols tr\u00e8s superficiels et filtrants, sont orientation et son microclimat.<\/p>\n\n\n\n

La mare foresti\u00e8re est un habitat privil\u00e9gi\u00e9 pour un grand nombre d\u2019esp\u00e8ces (amphibiens : grenouilles, tritons, salamandres \u2026 ; mollusques ; reptiles ; ou encore les insectes (odonates : libellules par exemple). Toutes ces esp\u00e8ces y vivent, chassent ou s\u2019y abreuvent mais, c\u2019est \u00e9galement un lieu de refuge dans le contexte du d\u00e9r\u00e8glement climatique (en cas de s\u00e8cheresse importante ou d\u2019incendie par exemple). Avec le soutien logistique de la Commune de Seyssel et de l’ONF, deux mares ont \u00e9t\u00e9 creus\u00e9es par l\u2019ACCA de Seyssel sur le bord du chemin des C\u00f4tes \u00e0 Droisy. Elles seront utiles tant \u00e0 la petite faune qu\u2019au grand gibier en augmentant leurs ressources en eau et nourriture disponibles sur le massif (capacit\u00e9 d\u2019accueil).<\/p>\n\n\n\n

La prairie s\u00e8che est utilis\u00e9e par un grand nombre d\u2019esp\u00e8ces ; certaines y sont inf\u00e9od\u00e9es notamment des orchid\u00e9es ou des insectes. C\u2019est un milieu transitoire qui est vou\u00e9 \u00e0 \u00eatre colonis\u00e9 par la for\u00eat.<\/p>\n\n\n\n

Deux op\u00e9rations ont donc \u00e9t\u00e9 r\u00e9alis\u00e9s sur cette prairie :<\/p>\n\n\n\n

    \n
  • La r\u00e9ouverture du milieu par l\u2019ACCA de Seyssel : en retirant les arbres qui colonisaient cet habitat (h\u00eatres et charmes principalement) et en pr\u00e9parant le terrain pour implanter des arbres au couvert plus discontinu ; le but est de ralentir la fermeture et donc la disparition de cette prairie s\u00e8che. Ces milieux participent \u00e0 conserver un aspect mosa\u00efque au massif qui favorise un grand nombre d\u2019esp\u00e8ces.<\/li>\n\n\n\n
  • La plantation d\u2019essences foresti\u00e8res m\u00e9diterran\u00e9ennes mycorhiz\u00e9es fournies par la Commune de Seyssel, sur pr\u00e9conisation de l’ONF, et r\u00e9alis\u00e9e par les \u00e9l\u00e8ves de 4\u00e8me<\/sup> du coll\u00e8ge de Seyssel : Le choix d\u2019essences m\u00e9diterran\u00e9enne adapt\u00e9es aux conditions de s\u00e8cheresse permettra au massif une meilleure r\u00e9silience face aux changements climatiques (ch\u00eane vert, c\u00e8dre de l\u2019atlas, pin d\u2019Al\u00e8p). La mycorhization de ces plants va permettre de \u00ab bloquer \u00bb l\u2019\u00e9volution du milieu par l\u2019action du champignon qui forme un \u00ab brul\u00e9 \u00bb autour du plant \u00e9vitant ainsi l\u2019arriv\u00e9e d\u2019autres essences foresti\u00e8res qui formeraient un ombrage d\u00e9l\u00e9t\u00e8re sur la prairie.<\/li>\n<\/ul>\n\n\n\n

    Le but \u00e9tant de conserver le plus longtemps possible cet \u00e9tat transitoire (entre prairie, friche et for\u00eat) et de permettre \u00e0 la for\u00eat du Mont des Princes de s\u2019armer face aux changements climatiques.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Au cours des derniers mois plusieurs actions ont \u00e9t\u00e9 men\u00e9es, en lien avec la biodiversit\u00e9, l\u2019adaptation de la for\u00eat aux changements climatiques, un travail p\u00e9dagogique aupr\u00e8s des jeunes.Celles-ci vous seront notamment pr\u00e9sent\u00e9es lors de la sortie guid\u00e9e avec l\u2019Office National des For\u00eats le mercredi 13 mars. En images :la cr\u00e9ation de maresla r\u00e9ouverture de prairie […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ofc_meta_disable_footer_callout":"","ofc_meta_callout_button_url":"","ofc_meta_callout_button_txt":"","ofc_meta_callout_text":"","ofc_enable_fullscreen":"disable","ofc_fullscreen_speed":0,"ofc_fullscreen_nav":"enable","ofc_fullscreen_nav_pos":"right","ofc_fullscreen_nav_color":"","ofc_fullscreen_nav_tooltip_color":"","ofc_fullscreen_responsive":0,"osp_disable_panel":"default","osh_disable_topbar_sticky":"default","osh_disable_header_sticky":"default","osh_sticky_header_style":"default","osh_sticky_header_effect":"","osh_custom_sticky_logo":0,"osh_custom_retina_sticky_logo":0,"osh_custom_sticky_logo_height":0,"osh_background_color":"","osh_links_color":"","osh_links_hover_color":"","osh_links_active_color":"","osh_links_bg_color":"","osh_links_hover_bg_color":"","osh_links_active_bg_color":"","osh_menu_social_links_color":"","osh_menu_social_hover_links_color":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[40,16],"tags":[28,17],"class_list":["post-16319","post","type-post","status-publish","format-standard","hentry","category-ecole","category-environnement","tag-ecole","tag-environnement","entry"],"_links":{"self":[{"href":"https:\/\/seyssel74.com\/index.php\/wp-json\/wp\/v2\/posts\/16319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seyssel74.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seyssel74.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seyssel74.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seyssel74.com\/index.php\/wp-json\/wp\/v2\/comments?post=16319"}],"version-history":[{"count":5,"href":"https:\/\/seyssel74.com\/index.php\/wp-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